/*

* Copyright (c) 2007, Michael Feathers, James Grenning and Bas Vodde

* All rights reserved.

*

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are met:

* * Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* * Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* * Neither the name of the <organization> nor the

* names of its contributors may be used to endorse or promote products

* derived from this software without specific prior written permission.

*

* THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ``AS IS'' AND ANY

* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY

* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

#include "CppUTest/TestHarness.h"

#include "CppUTest/CommandLineTestRunner.h"

#include "CppUTest/TestRegistry.h"

#include "CppUTest/TestTestingFixture.h"

#include "CppUTest/TestPlugin.h"

class DummyPluginWhichCountsThePlugins : public TestPlugin

{

public:

bool returnValue;

int amountOfPlugins;

DummyPluginWhichCountsThePlugins(const SimpleString& name, TestRegistry* registry) :

TestPlugin(name), returnValue(true), amountOfPlugins(0), registry_(registry)

{

}

virtual bool parseArguments(int, const char**, int)

{

/* Remove ourselves from the count */

amountOfPlugins = registry_->countPlugins() - 1;

return returnValue;

}

private:

TestRegistry* registry_;

};

TEST_GROUP(CommandLineTestRunner)

{

TestRegistry registry;

StringBufferTestOutput output;

DummyPluginWhichCountsThePlugins* pluginCountingPlugin;

void setup()

{

pluginCountingPlugin = new DummyPluginWhichCountsThePlugins("PluginCountingPlugin", &registry);

}

void teardown()

{

delete pluginCountingPlugin;

}

};

TEST(CommandLineTestRunner, OnePluginGetsInstalledDuringTheRunningTheTests)

{

const char* argv[] = { "tests.exe", "-psomething"};

registry.installPlugin(pluginCountingPlugin);

CommandLineTestRunner commandLineTestRunner(2, argv, &output, &registry);

commandLineTestRunner.runAllTestsMain();

registry.removePluginByName("PluginCountingPlugin");

LONGS_EQUAL(0, registry.countPlugins());

LONGS_EQUAL(1, pluginCountingPlugin->amountOfPlugins);

}

TEST(CommandLineTestRunner, NoPluginsAreInstalledAtTheEndOfARunWhenTheArgumentsAreInvalid)

{

const char* argv[] = { "tests.exe", "-fdskjnfkds"};

CommandLineTestRunner commandLineTestRunner(2, argv, &output, &registry);

commandLineTestRunner.runAllTestsMain();

LONGS_EQUAL(0, registry.countPlugins());

}